Sewer

HOBAS GRP Sewer Pipe Systems are highly resistant to corrosive substances and therefore ideal for piping municipal wastewater. HOBAS GRP Pipe Systems are widely utilized for sewers as well as bridge, road, airport or tunnel drainage. Thanks to the GRP material's high corrosion resistance, HOBAS Sewer Pipe Systems easily withstand the low pH-value of biogenic sulfuric acid, which is commonly found in wastewater systems. Equipped with a high performance resin or special liner material, HOBAS GRP Sewer Systems provide an ideal solution even for particularly aggressive media in e.g. industrial applications.

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Year: Total Length [m]: Nominal Diameter DN [mm]: Nominal Pressure PN [bar]: Nominal Stiffness SN [N/m²]:
Trenchless Installation of Trunk Interceptor with HOBAS CC-GRP Pipes in Ohio, US
Category: Sewer
Marysville
USA
2008 6200 1535 1 10000 | 32000
Singapore‘s First Jacking Project with HOBAS Pipes
Category: Sewer
Singapore
Singapore
2013 728 400 | 700 1 32000 | 64000
Modernization of Sewer Pipeline System in Ljubljana
Category: Sewer
Ljubljana
Slovenia
2008 - 2009 3275 1200 | 2400 1 10000
GRP Wastewater Pipeline Along the Mediterranean Coast in Izola
Category: Sewer
Izola
Slovenia
2007 4200 400 10 10000
Renovation of an Old Sewer in the Coastal City of Guayaquil
Category: Sewer
Guayaquil
Ecuador
2014 84 1400 1 10000
Renovation of Stormwater Sewer with HOBAS Pipes beneath Zürich Airport
Category: Sewer
Zürich
Switzerland
2013 - 2014 170 1900 1 5000
HOBAS Pipes collect Stormwater at Airport in Romania
Category: Sewer
Cluj-Napoca
Romania
2011 7294 200 | 1200 1 10000
Wastewater Pipes Transporting Silt and Stones in West Romania
Category: Sewer
Bucharest
Romania
2008 70 1800 6 10000
Economic Microtunneling with HOBAS Jacking Pipes in Krakow
Category: Sewer
Krakow
Poland
2008 - 2009 6500 500 | 1100 | 1200 1 | 6 2500 | 20000
Sewage and Drainage System at Schiphol Airport in Amsterdam, NL
Category: Sewer
Schipol
Netherlands
2003 - 2013 1280 300 | 1600 1 16000 | 32000
GRP Pipes for Renovating Airport Drainage System at Schiphol International Airport
Category: Sewer
Schiphol
Netherlands
2009 7300 300 | 1600 1 16000
Double Pipe Sewer System for the Marche Region in Italy
Category: Sewer
Torraccia
Italy
2009 1400 400 | 500 1 10000
HOBAS Pipes Withstand Salt and Chlorine in Chemical Plant in Ukraine
Category: Sewer
Odesa
Ukraine
2014 388 400 6 5000 | 10000
Record Size Microtunnelling with HOBAS CC-GRP Pipes De 3270 in Poland
Category: Sewer
Warsaw
Poland
2014 - 2015 3204 3270 1 64000
HOBAS NC Line for Budapest’s Main Sewage Collector
Category: Sewer
Budapest
Hungary
2012 876 Non-Circular
HOBAS NC Line Installed on Danubian Plain
Category: Sewer
Vidin
Bulgaria
2013 - 2014 5500 Non-Circular
HOBAS Pipe Sliplined Under Highway and Railroad in the US
Category: Sewer
Conroe
USA
2011 136 1200 5000
Wasteater Pipline to WWTP for a Blue Danube
Category: Sewer
Csepel
Hungary
2008 2000 1200 | 1400 | 1800 1 | 6 5000
HOBAS Jacking Pipes Premiere in Dubai, UAE
Category: Sewer
Dubai
United Arab Emirates
2013 33 1500 1 64000
HOBAS Storage System Heidelsteinstraße
Category: Sewer
Fulda
Germany
2012 55 3000 1 10000

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